./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/busybox-1.22.0/date-2.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 4fc63b2a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7428ba9b-b725-4d0d-aeda-81278a158ae5/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7428ba9b-b725-4d0d-aeda-81278a158ae5/bin/uautomizer-verify-4GaUIPS5ZU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7428ba9b-b725-4d0d-aeda-81278a158ae5/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7428ba9b-b725-4d0d-aeda-81278a158ae5/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/busybox-1.22.0/date-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7428ba9b-b725-4d0d-aeda-81278a158ae5/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7428ba9b-b725-4d0d-aeda-81278a158ae5/bin/uautomizer-verify-4GaUIPS5ZU --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 00770410f857790135d9cb8dfb3c2639990bbc39be0fdf770345e3e040bd542d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 21:57:42,995 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 21:57:43,095 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7428ba9b-b725-4d0d-aeda-81278a158ae5/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-10-31 21:57:43,099 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 21:57:43,100 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 21:57:43,139 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 21:57:43,139 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 21:57:43,140 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 21:57:43,140 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 21:57:43,141 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 21:57:43,141 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 21:57:43,141 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 21:57:43,142 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 21:57:43,145 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 21:57:43,145 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 21:57:43,145 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 21:57:43,146 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 21:57:43,146 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-31 21:57:43,146 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 21:57:43,147 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 21:57:43,147 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 21:57:43,148 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 21:57:43,148 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 21:57:43,148 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-10-31 21:57:43,149 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-31 21:57:43,149 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 21:57:43,149 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 21:57:43,150 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 21:57:43,150 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 21:57:43,150 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 21:57:43,151 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 21:57:43,151 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 21:57:43,151 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 21:57:43,152 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 21:57:43,152 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 21:57:43,152 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-31 21:57:43,153 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-31 21:57:43,153 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 21:57:43,153 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 21:57:43,153 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 21:57:43,154 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 21:57:43,154 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7428ba9b-b725-4d0d-aeda-81278a158ae5/bin/uautomizer-verify-4GaUIPS5ZU/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7428ba9b-b725-4d0d-aeda-81278a158ae5/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00770410f857790135d9cb8dfb3c2639990bbc39be0fdf770345e3e040bd542d [2024-10-31 21:57:43,522 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 21:57:43,553 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 21:57:43,556 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 21:57:43,558 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 21:57:43,559 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 21:57:43,561 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7428ba9b-b725-4d0d-aeda-81278a158ae5/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/busybox-1.22.0/date-2.i Unable to find full path for "g++" [2024-10-31 21:57:45,663 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 21:57:46,243 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 21:57:46,244 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7428ba9b-b725-4d0d-aeda-81278a158ae5/sv-benchmarks/c/busybox-1.22.0/date-2.i [2024-10-31 21:57:46,276 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7428ba9b-b725-4d0d-aeda-81278a158ae5/bin/uautomizer-verify-4GaUIPS5ZU/data/bc77b75e5/235a9fd21ee446f1a715dea5b529d7bc/FLAG91d04324c [2024-10-31 21:57:46,296 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7428ba9b-b725-4d0d-aeda-81278a158ae5/bin/uautomizer-verify-4GaUIPS5ZU/data/bc77b75e5/235a9fd21ee446f1a715dea5b529d7bc [2024-10-31 21:57:46,301 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 21:57:46,303 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 21:57:46,305 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 21:57:46,305 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 21:57:46,331 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 21:57:46,338 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 09:57:46" (1/1) ... [2024-10-31 21:57:46,340 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52afa473 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:57:46, skipping insertion in model container [2024-10-31 21:57:46,340 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 09:57:46" (1/1) ... [2024-10-31 21:57:46,460 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 21:57:48,462 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 21:57:48,588 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 21:57:49,028 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 21:57:49,580 INFO L204 MainTranslator]: Completed translation [2024-10-31 21:57:49,581 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:57:49 WrapperNode [2024-10-31 21:57:49,582 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 21:57:49,583 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-31 21:57:49,584 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-31 21:57:49,584 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-31 21:57:49,594 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:57:49" (1/1) ... [2024-10-31 21:57:49,789 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:57:49" (1/1) ... [2024-10-31 21:57:50,632 INFO L138 Inliner]: procedures = 649, calls = 9413, calls flagged for inlining = 35, calls inlined = 34, statements flattened = 11552 [2024-10-31 21:57:50,637 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-31 21:57:50,638 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-31 21:57:50,641 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-31 21:57:50,642 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-31 21:57:50,669 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:57:49" (1/1) ... [2024-10-31 21:57:50,670 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:57:49" (1/1) ... [2024-10-31 21:57:50,735 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:57:49" (1/1) ... [2024-10-31 21:57:50,754 WARN L109 MemorySlicer]: Omit memory slicing because it failed with the following exception: Unsupported: Memory array in LHS [2024-10-31 21:57:50,755 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:57:49" (1/1) ... [2024-10-31 21:57:50,756 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:57:49" (1/1) ... [2024-10-31 21:57:51,127 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:57:49" (1/1) ... [2024-10-31 21:57:51,189 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:57:49" (1/1) ... [2024-10-31 21:57:51,226 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:57:49" (1/1) ... [2024-10-31 21:57:51,258 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:57:49" (1/1) ... [2024-10-31 21:57:51,420 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-31 21:57:51,422 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-31 21:57:51,422 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-31 21:57:51,422 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-31 21:57:51,424 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:57:49" (1/1) ... [2024-10-31 21:57:51,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 21:57:51,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7428ba9b-b725-4d0d-aeda-81278a158ae5/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:57:51,466 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7428ba9b-b725-4d0d-aeda-81278a158ae5/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-31 21:57:51,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7428ba9b-b725-4d0d-aeda-81278a158ae5/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-31 21:57:51,505 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-31 21:57:51,505 INFO L130 BoogieDeclarations]: Found specification of procedure strptime [2024-10-31 21:57:51,506 INFO L138 BoogieDeclarations]: Found implementation of procedure strptime [2024-10-31 21:57:51,506 INFO L130 BoogieDeclarations]: Found specification of procedure ret_ERANGE [2024-10-31 21:57:51,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ret_ERANGE [2024-10-31 21:57:51,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-10-31 21:57:51,506 INFO L130 BoogieDeclarations]: Found specification of procedure bb_verror_msg [2024-10-31 21:57:51,507 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_verror_msg [2024-10-31 21:57:51,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-10-31 21:57:51,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-10-31 21:57:51,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-10-31 21:57:51,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-10-31 21:57:51,507 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_set_utc [2024-10-31 21:57:51,507 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_set_utc [2024-10-31 21:57:51,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-31 21:57:51,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-31 21:57:51,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-10-31 21:57:51,508 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-31 21:57:51,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-31 21:57:51,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-10-31 21:57:51,508 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-10-31 21:57:51,509 INFO L130 BoogieDeclarations]: Found specification of procedure xmalloc [2024-10-31 21:57:51,509 INFO L138 BoogieDeclarations]: Found implementation of procedure xmalloc [2024-10-31 21:57:51,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-10-31 21:57:51,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-10-31 21:57:51,511 INFO L130 BoogieDeclarations]: Found specification of procedure stat [2024-10-31 21:57:51,511 INFO L138 BoogieDeclarations]: Found implementation of procedure stat [2024-10-31 21:57:51,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-10-31 21:57:51,512 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-10-31 21:57:51,512 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-31 21:57:51,512 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-31 21:57:51,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-31 21:57:51,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-10-31 21:57:51,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-10-31 21:57:51,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2024-10-31 21:57:51,512 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2024-10-31 21:57:51,513 INFO L130 BoogieDeclarations]: Found specification of procedure bb_show_usage [2024-10-31 21:57:51,513 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_show_usage [2024-10-31 21:57:51,513 INFO L130 BoogieDeclarations]: Found specification of procedure bb_ascii_isalnum [2024-10-31 21:57:51,513 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_ascii_isalnum [2024-10-31 21:57:51,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-10-31 21:57:51,513 INFO L130 BoogieDeclarations]: Found specification of procedure bb_error_msg_and_die [2024-10-31 21:57:51,513 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_error_msg_and_die [2024-10-31 21:57:51,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-10-31 21:57:52,237 INFO L238 CfgBuilder]: Building ICFG [2024-10-31 21:57:52,240 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation